baber/WOPTO huggingface dataset:
Patent KR-20090001263-A (KR)
Title: A filter-cartridge anc a dust collector having the same
Inventor: KIM MI SUK
IPC: B01D27/00
Filed: 2007-06-29
Abstract: A filter cartridge that can be mounted or demounted easily is provided, and a dust collector having the same is provided. In a filter cartridge installed on a blocking plate(120) within a dust collecting case, the filter cartridge comprises: a filter body(210) disposed on a bottom face of the blocking plate; and a holder(220) which is coupled to an upper end of the filter body, which partially passes through a passing hole formed in the blocking plate in a state that the holder is supported to a top face of the blocking plate, and which is coupled to the blocking plate by clamping an inner side of the filter body while closely adhering an upper end of the filter body to the blocking plate. The filter body includes a filter fabric(211) folded to a predetermined width and rolled to a pleated shape such that valleys are formed in the longitudinal direction of the filter fabric; a lower end cap(215) coupled to a lower end of the filter fabric; and an upper end cap(213) which is coupled to an upper end of the filter fabric, which has an opening corresponding to the passing hole, and which is combined with the holder. The holder includes a supporting plate(221) which has an outer diameter larger than the passing hole and a hollow hole(22) formed in a central part thereof, and which is closely adhered to the top face of the blocking plate, a cylindrical part(223) cylindrically extending to the lower side of the supporting plate to share the hollow hole, and a clamping part(224) of which an outer diameter is expanded from the bottom of the cylindrical part, and which has an outer diameter larger than an inner diameter of a lowermost part of the hollow hole.
Patent KR-20090018234-A (KR)
Title: Electric-power production using persistent current with superconductor
Inventor: YUN YU HYEON
IPC: H02K53/00
Filed: 2007-07-07
Abstract: An electric-power production using persistent current with superconductor is provided to realize miniaturization so that it is used a power for a vehicle or a small plane. An electric-power production using persistent current with superconductor is compose of devices: an apparatus for generating the electrical energy by supplying The arbitrary quantity of the current generated in coil to the superconducting wire; An apparatus for generating the electrical energy in the bond superconducting wire and coil by supplying The arbitrary quantity of the current generated in coil to the superconducting wire; an apparatus for generating the electrical energy in the bond superconducting coils and the secondary coil by supplying arbitrary quantity of the current generated in the secondary coil to the persistent current of the primary coil.
Patent KR-20090008787-A (KR)
Title: The oil separator
Inventor: AN JOON HONG
IPC: B01D17/02
Filed: 2007-07-19
Abstract: An automatic oil/water separating system using lipophilic property media is provided to improve automation and accuracy of the separation of the water from the oil by sensing that air gap of the lipophilic property media is filled and replacing automatically the lipophilic property media. An automatic oil/water separating system using lipophilic property media comprises an upper chamber(3), a lower chamber(5), lipophilic property media(7), a separation tank(8), a decant pipe(9), an oil reservoir(11), a pressure sensor(12), a control device. The upper chamber is connected to an elevating mechanism(1) and is ascended and descended, and is connected to an inlet tube(2) in which raw water flows in. The lower chamber of which a top is opened is contacted to lower part of the upper chamber hermetically. The lipophilic property media are installed in order to pass between the lower chamber and the upper chamber. Both ends of the lipophilic property media are fixed to media rolls(6). The lipophilic property media are moved by rotation of the media roll. The separation tank is installed to be connected to a bottom part of a shifter pipe. One-side of the decant pipe is positioned in a lower part of the separation tank. The other side of the decant pipe is connected to an outside of the separation tank.
Patent KR-20090008848-A (KR)
Title: Apparatus and method for circuit mode resource allocation in broadband wireless access system
Inventor: CHO MIN HEE
IPC: H04B7/26
Filed: 2007-07-19
Abstract: An apparatus and a method for allocating a circuit mode resource without hole in a broadband wireless access system are provided to allocate a circuit mode resource efficiently without hole in a circuit mode. A base station determines a downlink 2D domain for a circuit mode in a current frame by using the downlink 2D domain information for the circuit mode(401). The base station performs uplink and downlink circuit mode resource allocation with reference to the used slot bitmap information of a corresponding cycle(403). The base station generates MAP including information about a up/down link circuit mode resource allocation and up/down link slot bit map information. The updated slot bit map information is stored(407).
Patent KR-20070111401-A (KR)
Title: Remote measuring & display system for information of rivers and weather
Inventor: KEE WOO SUK
IPC: G08C17/02
Filed: 2007-07-19
Abstract: A remote measuring and display system for information of rivers and weather is provided to provide information required by an operator in real time, by collecting and analyzing meteorological measurement data transmitted from each remote measurement apparatus in real time. At least one unmanned remote measurement system(10) is installed in a target region, and forms a wireless link with a relay unit(20), and transmits weather variation to the relay unit in real time through low power wireless network. At least one relay unit discriminates each unmanned remote measurement system, and transmits the meteorological measurement data transmitted from each unmanned remote measurement system to a central collection system(30). The central collection system discriminates the relay unit and the remote measurement system, and collects the meteorological measurement data from each relay unit in real time and then analyzes the weather variation, and outputs analysis result.
Patent KR-20080012242-A (KR)
Title: Sliding layer for a bearing element
Inventor: LEONARDELLI GEORG
IPC: F16C33/06
Filed: 2007-08-02
Abstract: A sliding layer of a bearing member is provided to improve endurance of a bearing member with a sliding layer made of synthetic polymers. A sliding layer(4) of a bearing member(1) comprises a synthetic polymer layer, particularly a resin layer or a lacquer coating layer. The synthetic polymer layer includes at least a first partial layer(5) and a second partial layer(6). The first and second partial layers have different composition.
Patent KR-20090015355-A (KR)
Title: Advertisement display method and system thereof
Inventor: LEE WOO SUNG
IPC: G06Q30/02
Filed: 2007-08-08
Abstract: An advertisement exposure method and a system thereof are provided to expose an advertisement having a high association degree with an advertisement exposure target page, and to expose the advertisement to a tailboard area of a display advertisement inventory, thereby efficiently using the advertisement inventory. An advertisement exposure server(910) is equipped. An exposure unit(1020) exposes a second selected advertisement within an advertisement exposure target page. A confirming unit(1010) confirms whether a shopping query included in a search query exists within the advertisement exposure target page. If so, the exposure unit exposes a shopping advertisement associated with the shopping query to the advertisement exposure target page. The exposure unit selects an exposure candidate shopping advertisement.
Patent KR-20090016923-A (KR)
Title: Washing machine
Inventor: KIM HYE RYUNG
IPC: D06F33/02
Filed: 2007-08-13
Abstract: A washing machine is provided to improve bactericidal action toward laundry by effectively electrolyzing washing water. A washing machine comprises a washing tub(111) accommodating washing water, a rotary drum pivotally installed in the inside of washing tub, an electrode plate(121) arranged in the washing tub according to the direction in which the rotary drum is rotated and an electrolysis portion(120) having a filter covering the electrode plate. The electrolysis portion more includes an electrode plate support stand(123) which is combined to the washing tub and supports the electrode plate. The washing tub comprises a receiving part(111a) which is formed in the location lower than the water level of the washing water and accommodates the electrode plate support stand.
Patent KR-20070100195-A (KR)
Title: Orthotic insole and apparatus and method for thereof
Inventor: KIM CHUL UN
IPC: A43B7/22
Filed: 2007-08-14
Abstract: An air pressure correcting insole using air pressure is provided to enable a user to measure the foot pressure in the state that the user puts on shoes and to correct supination and pronation effectively. An air pressure correcting insole using air pressure includes a foot correcting insole(6), a connection portion(5), a body(1), a machine portion(2), an operation portion(3) and a display portion(4). Plural air bags are formed in the foot correcting insole. The connection portion includes a connector and a connection tube. The machine portion includes a pressurizing pump measuring/correcting the pressure of plural air bags, and a pressure sensor. The air pressure correcting insole measures the foot pressure by using the foot correcting insole as a sensor, and corrects the foot pressure.
Patent KR-20090020820-A (KR)
Title: Latch module for door lock device
Inventor: LEE MYUNG HYUN
IPC: E05B85/20
Filed: 2007-08-24
Abstract: A latch unit for a door locking device is provided to implement reverse direction switching of a pawl by preparing a release link or a release lever interfering in a pawl with a reverse direction between a base plate and a pawl. An opening is formed in a base plate. A latch gear(120) is flexibly shaft-installed in the base plate. A pawl is flexibly shaft-installed in the base plate and restricts the switching of the latch gear. Between the pawl restricting the latch gear and the base plate, one end of a first link member is eccentrically shaft-installed to the pawl and one end of a second link member(142) is shaft-installed in the base plate. In the other end of the first link member(141) and the second link member which mutually faces, a release link comprising mutual hinge binding state is prepared. When external force is added to the first link member or the second link member comprising the release link and the first link member or the second link member changes to the outer side, the release of the latch gear is done by reverse direction switching of the pawl restricting the latch gear.
Patent KR-20090021471-A (KR)
Title: Controlling method for compound air conditioning system
Inventor: JEONG JAE HYO
IPC: F24F11/02
Filed: 2007-08-27
Abstract: A control method of a complex air conditioning system is provided to prevent the mixing of air of different temperature and thus to improve the air conditioning efficiency. A control method of a complex air conditioning system comprises the steps of: determining whether a center air conditioning system for air-conditioning the inside regions of the building is controlled according to the heating schedule(401); calculating the center peak of the center air conditioning system according to the determination result(404); calculating the heating peak and cooling peak of system air conditioner air-conditioning the outside regions of the building(406); and comparing the center peak with the heating and cooling peaks, and controlling the opening/closing of the return port and the air vent of the center air conditioning system and the operation of the indoor unit of the system air-conditioner in order to prevent heat loss due to air mixing.
Patent KR-20090025508-A (KR)
Title: Manufacturing method of bump
Inventor: MOK JEE SOO
IPC: H05K3/40
Filed: 2007-09-06
Abstract: A method of manufacturing the bump is provided to secure enough height of bump by the printing and drying process in many times. The step of forming the bump is as follows. The bump(22) is printed by using the first mask(231). The first mask has the upper side of the metal plate(21) having the first perforation hole(251). The lower bump is dried. The upper bump is printed on the top of the lower bump by using the jig. The second perforation hole is formed in the second mask. The upper bump is dried to form the bump. The jig is the sheet form having the third perforation hole. The third perforation hole is bigger than the second perforation hole.
Patent KR-20090026666-A (KR)
Title: Thermoelectric material for mid-temperature use and method for manufacturing the same
Inventor: UR SOON CHUL
IPC: C22C13/00
Filed: 2007-09-10
Abstract: A thermal conduction material for the middle temperature and a manufacturing method thereof is provided to obtain a skuteerudite thermoelectric material with a superior thermoelectric property for the middle temperature. A manufacturing method of a thermal conduction material for the middle temperature comprises a step of tightly shutting raw materials whish are Co, Sn, and Sb after charging into a Quartz tube under vacuum; a step of heating and melting the charged raw material mixture in seal induction melting furnace with high frequency induction electricity; and a step of heat treating the material solidifying after melting in order to be homogenization and to fill an air gap with the Sn.
Patent KR-20090032421-A (KR)
Inventor: KIM JUNG HO
IPC: A01D17/10
Filed: 2007-09-28
Abstract: 본 발명은 묘삼 채굴장치에 관한 것으로, 더욱 상세하게는 차광막이 설치된 상태에서 묘삼두둑의 일측편에 고정 위치된 묘삼채굴구동부에서 묘삼두둑위에 위치하는 묘삼채굴부를 잡아당기면서 이동시켜 묘삼두둑상의 묘삼을 채굴하도록 구성되는 묘삼채굴장치를 제공함에 그 목적이 있다. 
     그리고, 상기한 목적을 달성하기 위하여 본 발명은 묘삼두둑(100)의 묘삼을 차광막(12)이 설치된 상태에서 채굴하여 수집이 용이하도록 상기 묘삼두둑(100)위로 노출시키는 묘삼채굴장치에 있어서, 안내측판(2)을 상기 묘삼두둑(100)의 폭 외측에 위치시킨 상태에서 이동시키면 상기 묘삼두둑(100)에 일정깊이로 파묻힌 묘삼채굴판(10)이 묘삼을 채굴하면서 채굴묘삼분산갈퀴(11)가 상기 묘삼두둑(100)위로 분산 노출시키도록 이루어지는 묘삼채굴부(1)와; 상기 묘삼두둑(100)의 일측편에 버팀버킷(25)에 의해 고정되도록 설치되면서 권취롤(21,22)의 구동로프(50)가 상기 안내측판(2)의 걸구멍(2-1)에 연결되어 구동시 상기 권취롤(21,22)에 상기 구동로프(50)가 권취되면서 상기 묘삼채굴부(1)를 이동시키도록 이루어지는 묘삼채굴구동부(20);로 구성되는 것을 특징으로 하는 묘삼채굴장치를 제공하게 된다. 
     
     묘삼, 채굴
Patent KR-20090036396-A (KR)
Title: Method of defragmentation, and digital electronic apparatus adopting the method
Inventor: PARK BYEONG CHAN
IPC: G06F3/06
Filed: 2007-10-09
Abstract: A defragmentation method and a digital electronic apparatus adopting the same are provided to exchange data between two defragments by performing an exclusive logical sum operation three times. A defragmentation target file is set up(S1), and the location information of defragments of a defragmentation target file is read out(S2). Two defragments which are exchange targets are set up(S3). The data of two defragments are exchanged through an exclusive logical sum operation(S4), and the previous two steps are repeatedly performed until there is no movement target file fragment in the defragmentation target file(S6).
Patent KR-20090036822-A (KR)
Title: An engine cooling system for a vehicle
Inventor: KWON JUNG HO
IPC: F01P11/00
Filed: 2007-10-10
Abstract: A bubble removing device of a car engine cooling system is provided to send the bubble collected a bubble gathering and separating space and a bubble separating space to a cooling water reserving tank. A bubble removing device of a car engine cooling system comprises: a floating valve(50) and a pressure valve(60) installed at the upper part of a water jacket outlet(20), connected with a radiator upper tank(10); and a bubble gathering and separating space connected with a cooling water reserving tank(30). The bubble is ejected to the cooling water reserving tank after the pressure valve is opened, if the inner pressure of the bubble gathering and separating space exceeds a standard value while collecting the bubble.
Patent KR-20090037523-A (KR)
Title: Intergration method for sizing and performance program for rotorcarft conceptual design
Inventor: LEE JAE WOO
IPC: B64C27/00
Filed: 2007-10-12
Abstract: An integration method of the performance description program and airplanes sizing program is provided to heighten the effectiveness of design by producing the performance according to the sized result rapidly. An integration method of the performance description program and airplanes sizing program comprises following steps: a step for producing the necessary fuel amount through the task interpretation based on the value inputted from user; and a step which performs geometric design values and performance description by using all kinds of resolution values which is drawn in the sizing result.
Patent KR-20090038317-A (KR)
Title: The both direction cylinder type jack
Inventor: YI TAE YOUNG
IPC: E04G25/00
Filed: 2007-10-15
Abstract: A bidirectional cylinder type jack is provided to improve the compatibility by extending the total length through the expansion and contraction of the length variable rod moving on both sides of the housing. A bidirectional cylinder type jack comprises a housing(110) having an inner cavity(112) and opening(114) formed symmetrically on both sides, and first and second length variable shafts(130,140) which are partly contained in the housing to protrude or retract through the openings and are fixed by a fixing member(150). The protruding lengths of the first and second length variable shafts are changed in the opposite directions symmetrically.
Patent KR-20090040609-A (KR)
Title: Bonding pad for prevented pad peeling and method for fabricating the same
Inventor: LEE IN CHAN
IPC: H01L21/60
Filed: 2007-10-22
Abstract: A bonding pad for preventing peeling and a method for fabricating the same are provided to prevent pad peeling by reducing a physical impact applied to a bonding pad unit in a wire bonding or a test process by increasing a contact area between the bonding pad and the lower insulating layer of the bonding pad. A bonding pad includes an insulating layer and a conductive layer pattern(24). A trench is formed in an upper part of a substrate(21) with a predetermined structure. A part of the conductive layer pattern is reclaimed in the trench and the remaining is formed in the insulating layer with a plate shape. The conductive layer pattern is made of the metal layer. The insulating layer is made of an SOG(Spin On Glass) layer. The trench increases the contact area between the insulating layer and the conductive pattern. The plane shape of the trench is formed with the shape to arrange a plurality of slits or a grid array shape.
Patent KR-20090041490-A (KR)
Title: The equipment cut off power of motercycle
Inventor: LEE KUON WOO
IPC: B62J6/00
Filed: 2007-10-24
Abstract: An apparatus for intercepting power of a motorcycle is provided to prevent accidents in advance by intercepting power of the motorcycle in case the motorcycle is started abruptly. A power intercepting apparatus is mounted on a handle in case a motorcycle is started abruptly. A method for driving the power intercepting apparatus comprises the following steps of; concentrating a load of a hand on a second knuckle(1) in the handle; detaching a 3 part in case a 1 part is pressed with a fixed load; and stopping drive of the motorcycle by intercepting the power.
Patent KR-20090048162-A (KR)
Inventor: KIM KI HYUN
IPC: B63B1/32
Filed: 2007-11-09
Abstract: 본 발명은 받음각 조절 가능한 선박용 핀(Fin)에 관한 것으로서, 특히 선체 내측에서 회전력을 발생시켜 선체 외측의 핀 받음각을 조절할 수 있는 받음각 조절 가능한 선박용 핀에 관한 것이다.  
     본 발명은 선체의 내측에 장착되어 회전력을 발생시키도록 형성된 구동부와, 상기 선체를 관통하여 상기 구동부의 회전력을 상기 선체의 외측으로 전달하도록 형성된 구동전달부 및 상기 선체의 외측 상에서 상기 구동전달부에 연결되어, 임의 각도로 회전 가능하게 형성된 핀을 포함하는 것을 특징으로 하는 받음각 조절 가능한 선박용 핀을 제공한다.  
     본 발명에 따르면, 선체 외측에 형성된 핀의 받음각을 임의 조절할 수 있어, 종래 용접 고정된 선박용 핀과 달리 선박 운항 조건에 맞춰 속도 성능 향상 또는 진동 성능 개선의 두 가지 목적을 적절히 선택 조절할 수 있게 되어, 선박 수주 경쟁력을 드높일 수 있는 기술적 효과가 있다.  
       
     받음각(Angle of attack), 선박용 핀(Fin), 구동부, 구동전달부
Patent KR-20090052441-A (KR)
Inventor: PARK DONG SU
IPC: E04G21/02
Filed: 2007-11-21
Abstract: 본 발명은 콘크리트의 이어치기나 끊어치기를 위한 마감부에 설치되는 마감부재의 차단프레임에 결합되어 차단프레임과 함께 마감부재를 구성하는 차단봉에 관한 것인 바,  
     차단프레임의 체결공에 삽입되는 직경을 가지고 콘크리트 이어치기 및 끊어치기 부위의 규격 등에 따라 길이가 가변 실시 내지는 신축 실시되는 몸체와, 체결공 보다 큰 규격으로 형성되는 헤드부, 차단프레임의 몸체 외면에 체결공에 걸림되어 차단봉이 체결공으로부터 임의로 분리되는 것을 방지하는 걸림돌기 등으로 이루어지며, 콘크리트의 이어치기 및 끊어치기를 위한 마감부재의 차단봉에 여러 기능성을 부가하여 차단봉의 운반 및 사용 등의 취급이 용이하고 콘크리트 이어치기 및 끊어치기 부위(타설면)의 규격 등에 따라 차단봉의 길이를 가변적으로 신축시킬 수 있으며 재료절감의 구조로서 제조단가를 낮추고 강도를 보강하는 등, 마감부재의 시공시에 차단봉에 의한 작업효율성을 높이고 생산성을 향상시키는 등의 효과를 기대할 수 있다. 
       
     콘크리트, 이어치기, 끊어치기, 차단프레임, 차단봉, 콘크리트의 이어치기 및 끊어치기, 콘크리트 마감부재, 콘크리트 양생
Patent KR-20090052530-A (KR)
Title: 게임이론을 적용한 보안키 관리방법
Inventor: KANG DONG JOO
IPC: H04L9/28
Filed: 2007-11-21
Abstract: 게임이론을 적용한 보안키 관리 알고리즘이 개시된다. 본 발명은 게임이론을 적용한 보안키 관리 알고리즘에 있어서, 지역별 LSSA(Local Security State Assessment) 에이젼트에 의한 신뢰도를 평가하는 제1단계와 상기 평가단계의 신뢰도를 바탕으로 상위 GSA(Global Security Assessment) 에이젼트에 의한 시스템의 신뢰도를 평가하는 제2단계와 상기 단계에서 평가한 시스템 신뢰도와 연동하여 시스템의 동태적 특성을 평가하고 해당시점과 상황에 최적화된 암호화 키 분배주기를 결정하는 제3단계와 상기 단계에서 결정된 키 분배주기를 갱신 및 적용시키는 제4단계를 포함하는 것을 특징으로 한다. 본 발명은 게임이론을 도입하여 네트워크의 성능과 보안강도를 고려하여 동태적으로 키 길이와 키 분배주기를 결정하기 위한 보안 의사결정 알고리즘을 제공한다. 
       
      알고리즘, 게임이론, 키 분배주기, LSSA 에이젼트, GSA 에이젼트
Patent KR-20090054247-A (KR)
Inventor: KWON GI WOONG
IPC: H01J9/38
Filed: 2007-11-26
Abstract: 본 발명은 외부전극형광램프 제조장치용 메카니컬 헤드척에 관한 것으로, 서로 모이거나 벌어지도록 설치되면서 형광램프를 파지하는 복수개의 죠; 형광램프 제조장치에 결합되는 둘레에 수나사부가 형성된 결합부와, 상기 죠들이 설치되어서 그 작동을 안내하는 헤드부로 이루어진 일체형바디; 상기 일체형바디의 중앙에 결합되고 그 길이 방향을 따라 직선왕복운동하는 로드; 상기 일체형바디의 결합부 및 로드 사이에 구비되어서 상기 로드를 상기 일체형바디의 상측으로 탄성적으로 지지하는 스프링; 상기 일체형바디의 헤드부 내부에 회동되도록 설치되고 상기 죠 및 로드에 결합되어서 상기 로드의 직선왕복운동을 상기 죠의 수평왕복운동으로 전환시키는 링크; 상기 일체형바디의 헤드부 및 링크에 결합되어서 상기 링크의 회동을 안내하는 고정핀; 상기 일체형바디의 헤드부에 결합된 상기 고정핀이 이탈을 방지하도록 상기 일체형바디의 헤드부에 체결되는 핀고정볼트;로 이루어진다. 
     따라서, 메카니컬 헤드척의 전체 부품수가 대폭 절감되고 이에 따라 헤드척의 조립공수가 감소되어서 생산성이 향상되며, 조립공수 및 부품수가 감소됨에 따라 제품의 단가가 경감된다. 
       
     일체형바디, 가이드홈, 로드, 죠, 가이드턱, 링크, 무게경감부
Patent KR-20090055116-A (KR)
Title: Method for handover from home cell to public cell in mobile communication network
Inventor: KIM HYE JEONG
IPC: H04B7/26
Filed: 2007-11-28
Abstract: A method for handover from a home cell to a public cell in a mobile communication network is provided to reduce the failure rate for handover by accessing a common cell based on the use of an allocated random access channel when a normal handover is failed. The connection to a home cell is setup, and a common cell signal and a home cell signal are measured by using a measurement period. The common cell having the strongest signal among the signals measured from the common cell is setup as a max cell. The signal of the measured home cell is larger than a first threshold value and the signal of the max cell, a terminal(710) is considered to exist in a first region. When the signal of the measured home cell is smaller than the first threshold value and larger than second threshold value and the signal of the max cell is larger than the second threshold value, the terminal is considered to exist in a second overlapping area.
Patent KR-20090056268-A (KR)
Title: Pharmaceutical composition for topical dosage
Inventor: PARK SUCK YONG
IPC: A61K31/495
Filed: 2007-11-30
Abstract: A pharmaceutical composition for topical dose containing a hydrochloric acid levocetirizine and isotonic agent is provided to elevate the stability, lower the irritation of the administration site and prevent and treat the allergic diseases. A pharmaceutical composition for topical dose comprises 0.005-1.0% by w/v of active ingredient containing hydrochloric acid levocetirizine, D-sorbitol, glycerine or 0.1-3.0% by w/v of isotonic agent of sodium chloride. The composition further comprises a sodium phosphate monobasic anhydrous or sodium phosphate dibasic anhydrous and benzalkonium chloride, chlorobutanol, cetrimide, chlorohexidin or thimerosal. The composition is anti-allergic eye drop, ear drop, or nose drop. The composition further comprises anti-inflammation agent of dexamethasone, prednisolone, hydrocortisone, rimexolone or loteprednol.